ASoC: Intel: skl_hda_dsp_generic: Drop HDMI routes when HDMI is not a…

…vailable When the HDMI is not present due to disabled display support we will use dummy codec and the HDMI routes will refer to non existent DAPM widgets. Trim the route list from the HDMI routes to be able to probe the card even if the HDMI dais are not registered. Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Bard Liao <[email protected]> Reviewed-by: Kai Vehmanen <[email protected]> Reviewed-by: Pierre-Louis Bossart <[email protected]>
ujfalusi · Nov 24, 2023 · baaa2fa · baaa2fa
1 parent 721f7f2
commit baaa2fa
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c
@@ -154,6 +154,8 @@ static int skl_hda_fill_card_info(struct snd_soc_acpi_mach_params *mach_params)
 		card->dapm_widgets = skl_hda_widgets;
 		card->num_dapm_widgets = ARRAY_SIZE(skl_hda_widgets);
 		if (!ctx->idisp_codec) {
+			card->dapm_routes = &skl_hda_map[IDISP_ROUTE_COUNT];
+			num_route -= IDISP_ROUTE_COUNT;
 			for (i = 0; i < IDISP_DAI_COUNT; i++) {
 				skl_hda_be_dai_links[i].codecs = &snd_soc_dummy_dlc;
 				skl_hda_be_dai_links[i].num_codecs = 1;